electronic control units - tecnord s.r.l.ltri trl uits page ec1 via malavolti, 36 • 41122 modena...

ELECTRONIC CONTROL UNITS

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2019

Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com

4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com

WARNING: the specifications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described (herein). Any specific application should not be undertaken without independent study, evaluation, and testing for suitability.

REFERENCE TABLE .............................................................................................................................................. EC2

PWM DRIVERS ....................................................................................................................................................... EC3

MACHINE MANAGEMENT SYSTEMS ................................................................................................................. EC21

GRAPHIC DISPLAY UNITS ................................................................................................................................... EC37

ACCESSORIES ..................................................................................................................................................... EC43

Section / Description page


http://www.tecnord.comhttp://www.delta-power.com

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RE

FE

RE

NC

E T

AB

LE

Setting by Trimmers

Setting by PC

Setting by Switches

Connection for Display

CANbus Interface

RS485

RS232 (interface needed)

Total Number of Outputs 1 3 5 8 8-12 12

13-1

4

18 20 52 21

PWM Outputs 1 2 (N

OT

sim

ulta

neou

s)

4 (m

ax 2

sim

ulta

neou

s)

8 (m

ax 4

sim

ulta

neou

s)

8 (m

ax 4

sim

ulta

neou

s)

1 (3

.5 A

max

)

2 (3

A m

ax)

(4 if

2 d

ig. o

utpu

ts

are

not u

sed)

1 (3

.5 A

max

)

1 (1

.5 A

max

)

4 (2

A m

ax)

12 (3

A m

ax)

Analog Outputs

6 (0

-5 V

)

6 (0

-5 V

)

1 (0

-5 V

)

High Side Power Outputs

1 (m

ax 3

.5 A

)

1 (m

ax 5

A)

4 (o

ptio

nal,

max

5 A

)

11 (m

ax 3

.5 A

)

13 (m

ax 3

.5 A

) (1

4 if

1 di

g. in

puts

is

not

use

d)

12 (m

ax 3

.5 A

)

4 (m

ax 3

.5 A

) (3

if P

WM

is u

sed)

8 (m

ax 5

A)

(4 if

PW

M is

use

d)28

(max

3.5

A)

18 (m

ax 3

.5 A

) (6

if P

WM

is u

sed)

Low Side Power Outputs 2

Signal Digital Outputs 16

(max

700

mA

)

10

(max

700

mA

)

Total Number of Inputs 1 1 8 8 8-10 10 6-7

22 48 62

15-1

9

Analog Inputs 1 1 8 6 8 8 1 8 16

16 (0

-5 V

)6

(0-2

0 m

A)

11

Optoisolated Digital Inputs

Digital Inputs 2 2 2 6 (5

if 1

dig

.ou

tput

is

not u

sed)

14 32 40 4

(8 if

4po

w. o

uts

not u

sed)

Power Supply Range

8.5-

30 V

8-32

V

9-30

V

9-30

V

9-30

V

9-30

V

8.5-

32 V

8.5-

32 V

8.5-

40 V

8.5-

40 V

8-32

V

Tecn

ord

P/N

PWM

DR

IVER

S

EC

-PW

M-A

1-M

PC

1-*

EC

-PW

M-A

2-M

PC

1-*

EC

-PW

M-P

4-M

PC

2-H

EC

-PW

M-0

8-M

PC

4-H

EC

-PW

M-P

8-M

PC

4-H

MA

CH

INE

MA

NA

GEM

ENT

SYST

EMS

EC

-MM

S-1

012-

H

EC

-MM

S-0

713-

H

EC

-MM

S-2

218-

H

EC

-MM

S-4

820-

H

EC

-MM

S-6

252-

H

EC

-MM

S-1

521-

H

Des

crip

tion

PWM

car

d 1

coil,

1

chan

nel

PWM

car

d 2

coils

, 1

chan

nel

PWM

car

d 4

coils

, 2

chan

nels

PWM

car

d 8

coils

, 4

chan

nels

(fa

ctor

y pr

eset

)

PWM

car

d 8

coils

, 4

chan

nels

(p

rogr

amm

able

)

MM

S 10

inpu

ts,

12 o

utpu

ts

MM

S 7

inpu

ts,

13 o

utpu

ts

MM

S 22

inpu

ts,

18 o

utpu

ts

MM

S 48

inpu

ts,

20 o

utpu

ts(c

odin

g ca

rd)

MM

S 62

inpu

ts,

52 o

utpu

ts (m

ain

unit)

MM

S 15

inpu

ts,

21 o

utpu

ts (m

ain

unit)



Page EC3

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2019




PWM DRIVERS

MODEL DESCRIPTION PAGE

EC-PWM-A1-MPC1-P 1 PWM output for single solenoid valve wire connection EC4

EC-PWM-A1-MPC1-D 1 PWM output for single solenoid valve din plug for coil mounting EC6

EC-PWM-A1-MPC1-E 1 PWM output for 1 single solenoid valve male DIN plug connection EC8

EC-PWM-A2-MPC1-* 1 PWM output for 1 dual solenoid valve wire connection EC10

EC-PWM-A*-MPC1-DT-CAN PWM driver for single/dual solenoid valve Deutsch connection CANbus interface EC12

EC-PWM-P4-MPC2-H 2 PWM outputs for 2 dual solenoid valves programmable EC14

EC-PWM-08-MPC4-H 4 PWM outputs for 4 dual solenoid valves fixed settings EC16

EC-PWM-P8-MPC4-H 4 PWM outputs for 4 dual solenoid valves programmable EC18


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DESCRIPTION

Microprocessor-based PWM electronic driver for remote control of a single proportional solenoid valve.

OPERATION

The EC-PWM-A1-MPC1-P proportional valve driver receives a command signal from a potentiometer, PLC or other control systems, and supplies a solenoid with a PWM (Pulse Width Modulated) current proportional to the input signal. An auxiliary power supply (+5 V) is provided as a reference for the command signal. Adjustments of “Imin/Imax”, “Ramp time” and “Dither” can be carried out directly from a key-pad integrated on the front panel.Mounting option: panel-mounting style with INPUT/OUTPUT multi-core sheated cable.

FEATURES

• The current in the solenoid is independent from any change in the coil resistance or in the supply voltage.• The inherent superimposed dither frequency helps to overcome friction and stiction effects in the

controlled device.• Power supply line is protected against reversed polarity and load dump.• Input is protected against short circuits to GND and power supply.• Output is protected against short circuits, over-current and over-temperature.• The EC-PWM-A1-MPC1 is completely potted.• Electro Magnetic Compatibility (EMC): EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions).

Operating voltage: 8.5÷30 VDCMax current consumption: 100 mA (no load applied)Operating temperature: -25°C / +85°CInput resistance 0÷5 V voltage input: 560 KOhms 0÷10 V voltage input: 1 MOhm 0÷20mA current input: 250 OhmsDegree of protection: IP 67Analog input signals available: 0÷5 V 0÷10 V 0÷20 mATypical ctrl pot resistance: 2÷47 kΩCurrent output range (PWM): 100÷3000 mAPWM dither frequency: 55÷200 Hz (adjustable)Ramp time: 0.05÷5 s (adjustable)Max. current from auxiliary +5 V: 15 mA

Primary applications are the control of proportional pressure reducing valves and proportional flow regulators to attain smooth acceleration/deceleration and fine-metering control of electro-hydraulic functions.

EC-PWM-A1-MPC1-P PWM DRIVER

POWER

8 x 0.5 CABLE - Lenght = 700 mm

TECNORD SERVOCOMANDI E REGOLAZIONE

lmin/lmax

RAMP

DITHER

MENU

SPECIFICATIONS

APPLICATIONS

DIMENSIONS

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2019 WARNING: the specifications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described (herein). Any specific application should not be undertaken

without independent study, evaluation, and testing for suitability.




CIRCUIT BOARD PINOUT - WIRING DIAGRAM

ADJUSTMENTS APPLICATION EXAMPLE

POWER TECNORD SERVOCOMANDI E REGOLAZIONE

lmin/lmax

RAMP

DITHER

MENU

Blue

Brown

Red

Yellow

Gray

White

Green

Pink


lmin/lmax

RAMP

DITHER

MENU

Uni-directionalcontrol lever

type FTC L1S

Proportionalflow regulator

On-off typeventing valve

Wiring Colours

Blue +BatteryBrown -Battery (GND)Red Command signal supply (+5 V)Yellow Command signal inGray Command signal GNDWhite Proportional coil outputGreen Proportional coil current feedback linePink Spare / Not used

NoteA 5A fuse must be inserted on the BLUE wireconnecting the PWM driver to the power source.

Connection Diagram for 0÷5 V Version

The following adjustments can be made directly from the front key-pad by selecting the 3-pushpins in appropriate combinations:• Imin (minimum output current)• Imax (maximum output current)• Ramp-up time• Ramp-down time• Dither frequency

Remote operation of a proportional flow control valve from single axis/unidirectional control lever incorporating a rotary potentiometer and a center/power-off switch for the energization of an auxiliary solenoid-operated dump valve.

Part numbers Version23.0409.045 0-5 V23.0409.087 0-10 V23.0409.136 0-20 mA

EC-PWM-A1-MPC1-P

A = Adjustable P = Panel Mounting


lmin/lmax

RAMP

DITHER

MENU

Blue

Brown

Red

Yellow

Gray

White

Green

Pink


lmin/lmax

RAMP

DITHER

MENU


type FTC L1S

Proportionalflow regulator


ORDERING INFORMATION

EC-PWM-A1-MPC1-P PWM DRIVER

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DESCRIPTION


OPERATION

The EC-PWM-A1-MPC1-D proportional valve driver receives a command signal from a potentiometer, PLC or other control systems, and supplies a solenoid with a PWM (Pulse Width Modulated) current proportional to the input signal. An auxiliary power supply (+5 V) is provided as a reference for the command signal. Adjustments of “Imin/Imax”, “Ramp time” and “Dither” can be carried out directly from a key-pad integrated on the front panel.Mounting option: female DIN 43650 socket on valve’s side and sheated exit cable to connect to power source and remote control devices.

FEATURES





EC-PWM-A1-MPC1-D PWM DRIVER

SPECIFICATIONS

APPLICATIONS

DIMENSIONS


lmin/lmax

RAMP

DITHER

MENU

4 x 0.5 CABLE - Lenght = 700 mm

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POWER

MENU


lmin/lmax

RAMP

DITHERBotton view(DIN 43650 female socket)

Blue

Yellow/Green

Black

Brown


type FTC L1S Proportionalflow regulatortype EE P2G

Power supply wiring coloursBlue (+) Positive from power sourceYellow/Green (-) Negative from (GND)

Remote potentiometer wiring coloursBlack Command signal supply (+5 V)Brown Command signal in

Proportional valve connector pins1 Proportional coil output2 Proportional coil current feedback line

NoteA 5A fuse must be inserted on the BLUE wireconnecting the PWM driver to the power source.

Remote operation of a proportional flow control valve from single axis/unidirectional control lever incorporating a rotary potentiometer.

POWER

MENU


lmin/lmax

RAMP

DITHERBotton view(DIN 43650 female socket)

Blue

Yellow/Green

Black

Brown


type FTC L1S Proportionalflow regulatortype EE P2G


EC-PWM-A1-MPC1-D

A = Adjustable P = DIN 43650 socket connector

EC-PWM-A1-MPC1-D PWM DRIVER


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DESCRIPTION


OPERATION

The EC-PWM-A1-MPC1-E proportional valve driver receives a command signal from a potentiometer, PLC or other control systems, and supplies a solenoid with a PWM (Pulse Width Modulated) current proportional to the input signal. An auxiliary power supply (+5 V) is provided as a reference for the command signal. Adjustments of “Imin/Imax”, “Ramp time” and “Dither” can be carried out directly from a key-pad integrated on the front panel.Mounting option: female DIN 43650 socket on valve’s side and male DIN 43650 plug to connect to power source and remote control devices.

FEATURES



EC-PWM-A1-MPC1-E PWM DRIVER



SPECIFICATIONS

APPLICATIONS

DIMENSIONS


lmin/lmax

RAMP

DITHER

MENU

A socket connector type DIN 43650 (to proportional valve)

B plug connector type DIN 43650 (from voltage supply and remote potentiometer)

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lmin/lmax

RAMP

DITHER

MENU

PWM driver

DIN 43650male plug

Proportionalflow regulatortype EE P2G

1: VBATT

2: GND

3: SIGNAL

4: +5 V

1 = A/prop. coil

2 = B/prop. coil

(to valve)

(from voltage supply

and remote potentiometer)

A

B

Viewed from B

Viewed from A


type FTC L1S

Remote operation of a proportional flow control valve from single axis/unidirectional control lever incorporating a rotary potentiometer.


lmin/lmax

RAMP

DITHER

MENU

PWM driver

DIN 43650male plug

Proportionalflow regulatortype EE P2G

1: VBATT

2: GND

3: SIGNAL

4: +5 V

1 = A/prop. coil

2 = B/prop. coil

(to valve)

(from voltage supply

and remote potentiometer)

A

B

Viewed from B

Viewed from A


type FTC L1S


EC-PWM-A1-MPC1-E

A = Adjustable E = DIN 43650 plug connector

EC-PWM-A1-MPC1-E PWM DRIVER


Page EC10

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DESCRIPTION

Microprocessor-based PWM electronic driver for remote control of a dual-coil proportional solenoid valve.

OPERATION

The EC-PWM-A2-MPC1 proportional valve driver supplies a double solenoid with a PWM (Pulse Width Modulated) current proportional to the input signal from a potentiometer, PLC or other control systems.Proportional valve A is controlled with an input command signal varying from 2.5 to 4.5 V. Proportional valve B is controlled with an input command signal varying from 2.5 to 0.5 V. An auxiliary on-off type solenoid can be energised anytime the input signal goes out of the 2.25-2.75 V range.

FEATURES

• The current in the solenoid is independent from any change in the coil resistance or in the supply voltage.• The inherent superimposed dither frequency helps to overcome friction and stiction effects in the controlled device.• Supply line is protected against reversed polarity.• Input is protected against short circuits to GND and supply.• Outputs are protected against short circuits, reversed polarity, over-current and over-temperature.• The EC-PWM-A2 circuit is potted inside a plastic enclosure suitable for panel mounting by means of 2 set screws.• Electro Magnetic Compatibility (EMC): EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions).

EC-PWM-A2-MPC1-* PWM DRIVER

Operating voltage: 8÷32 VDCMax current consumption: 100 mA (no load applied)Operating temperature: -25°C / +85°CDegree of protection: IP 68Input impedance: 40 kΩAnalog input signals: 0.5 - 2.5 - 4.5 VDCTypical ctrl pot resistance: 2÷10 kΩCurrent output range (PWM): 100÷1500 mACurrent on-off output: max 1800 mAPWM dither frequency: 100 HzResolution: 10 bitsDT04-8P Deutsch connector (male contacts)

• 12 VDC and 24 VDC systems.• Remote control of proportional valves.• Field-adjustable applications.• Control of a proportional bidirectional valve with a venting valve.

SPECIFICATIONS

APPLICATIONS

DIMENSIONS

Cable length: 150 mm

DT04-8PDeutsch connector

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H VERSION - PINOUT


Two rotary trimmers are located on the rear potted surface to provide the following field adjustments:• Imin (minimum output current)• Imax (maximum output current)

Proportional control of a dual coil valve from a bidirectional lever, joystick or roller.

C VERSION - WIRING DIAGRAM

WARNING: The specifi cations/application data shown in our catalogs and data sheets are intended only as a general guide for the product described (herein). Any specifi c application should not be undertaken without independent study, evaluation, and testing for suitability.

Phone +39 059 254895 • Fax +39 059 253512 • E-mail: [email protected]

ELECTRONIC CONTROL UNITS - page 11

Deutsch connector8 ways receptacleDT04-8P

Factory Setting

(1) Red

(2) Black

(5) Pink

(3) Gray

(4) Orange

(7) Green

(6) Purple

(8) Orange

Black

(only C version)

Circuit board soldering side view

Red (+V POWER SUPPLY)Black (GND)Pink (PWM_COM)Grey (PWM_A)Orange (PWM_B)Green (VENTING)

Black (GND)Orange (+5 V)Purple (COMMAND SIGNAL)

FUSE 5 A (+V)(GND)

(GND)

VENTINGVALVE

VALVEB

VALVEA

JOYSTICK OR ROLLER

1 +V (POWER SUPPLY)2 -V (POWER SUPPLY)3 PWM A (+)4 PWM B (+)5 PWM A/B (COMMON)6 COMMAND (0-5 V)7 VENTING VALVE8 +5 V AUX





Factory Setting

(1) Red

(2) Black

(5) Pink

(3) Gray

(4) Orange

(7) Green

(6) Purple

(8) Orange

Black

(only C version)




FUSE 5 A (+V)(GND)

(GND)

VENTINGVALVE

VALVEB

VALVEA

JOYSTICK OR ROLLER





Factory Setting

(1) Red

(2) Black

(5) Pink

(3) Gray

(4) Orange

(7) Green

(6) Purple

(8) Orange

Black

(only C version)




FUSE 5 A (+V)(GND)

(GND)

VENTINGVALVE

VALVEB

VALVEA

JOYSTICK OR ROLLER





Factory Setting

(1) Red

(2) Black

(5) Pink

(3) Gray

(4) Orange

(7) Green

(6) Purple

(8) Orange

Black

(only C version)




FUSE 5 A (+V)(GND)

(GND)

VENTINGVALVE

VALVEB

VALVEA

JOYSTICK OR ROLLER





Factory Setting

(1) Red

(2) Black

(5) Pink

(3) Gray

(4) Orange

(7) Green

(6) Purple

(8) Orange

Black

(only C version)




FUSE 5 A (+V)(GND)

(GND)

VENTINGVALVE

VALVEB

VALVEA

JOYSTICK OR ROLLER

Part numbers Version23.0409.138 H23.0409.109 C

EC-PWM-A2-MPC1-*

A = trimmer Adjustable version H = potted plastic HousingC = Circuit board only

EC-PWM-A2-MPC1-* PWM DRIVER

Page EC12

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EC-PWM-A*-MPC1-DT-CAN SMART PWM DRIVER

Operating Voltage: 8 ÷ 30 VdcMax. current consumption: < 50 mA (without load)Operating Temperature: -40 ÷ 85°CDegree of protection: IP69KAnalogue voltage control (A2 version): 0.5 - 2.5 - 4.5 VdcAnalogue voltage control (A1 version): 0.5 - 4.5 VdcAvailable options (A1 version): 0 ÷ 10V, 0 ÷ 20 mACurrent output range: 0 ÷ 1600 mAAdjustable parameters: min. current, Max. current ramps, ditherCANbus lines: 1CANbus interface: ISO 11898CANbus protocol: SAE J1939 (default) CANopenCANbus speed selectable: 125 - 250 (default) - 500 kbit/s

• 12/24 Vdc proportional valve driver• Control of single proportional valve (A1)• Control of dual proportional valve (A2)• Possibility of customized working cycle (e.g. clutch engagement

cycle)

SPECIFICATIONS

APPLICATIONS

DIMENSIONS

85

72

41

40

43,9

43,9

53

15

85

72

41

40

43,9

43,9

53

15

85

72

41

40

43,9

43,9

53

15

DESCRIPTION

Microprocessor-based PWM electronic driver for the control of a single or double-acting proportional function by means of CANbus or analogue voltage signal. Any complex logic function is available thanks to the integrated microcontroller.

OPERATION

The EC-PWM-A*-MPC1-DT-CAN drives one or two solenoids with a PWM (Pulse Width Modulated) current proportional to the input signal provided by a CANbus ECU or a joystick.The EC-PWM-A*-MPC1-DT-CAN is suitable for a variety of functions, from the classic PWM proportional driver (mono or bidirectional function) to customized and complex functions (e.g. clutch engagement cycle).

FEATURES

• Robust thermoplastic enclosure, fully potted against harsh environmental conditions• Microprocessor architecture with high diagnostics capability• Protection against disturbances on power supply: overvoltages, reversed polarity and load dump• Protection of inputs against short circuits to GND and power supply• Protection of outputs against short circuits, overcurrent and overtemperature• CANbus connection: ISO 11898-2• CANbus communication protocol: SAE J1939 (standard), CANopen (on specific request)• Driver’s parameters adjustable through CANbus (min/max current, ramps, dither)• Driver’s firmware can be updated through CANbus using Tecnord’s CANprogrammer tool• Electro Magnetic Compatibility (EMC): EN 13309 (construction) - EN 14982 (Ag & forest) - EN 13766 (earth moving)

Page EC13

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CONNECTOR PINOUT - A1 (SINGLE COIL) VERSION

ADJUSTMENTS SW CONFIGURATION / ADJUSTMENT TOOL EXAMPLE

Adjustments can be effected via CANbus line to modify the following work parameters:• Imin (minimum output current)• Imax (maximum output current)• Ramp-up time• Ramp-down time• Dither frequency• non-linear characteristics• CANbus communication parameters• type of control signal (Can or analogue voltage)

Calibration tool ordering code: 21.0801.075CAN-USB converter ordering code: 21.0801.040

CONNECTOR PINOUT - A2 (DUAL COIL) VERSION

Mating connectors:Deutsch DT04-2P (solenoid) Deutsch DT06-6S (harness)

Mating connectors:Deutsch DT04-2P (solenoid) Deutsch DT06-6S (harness)

EC-PWM-A*-MPC1-DT-CAN SMART PWM DRIVER

SOFTWARE ON CDVia Malavolti, 36 - 41122 Modena - Italy

Tel. +39 059/254895 - Fax +39 059/253512 mail: [email protected]

www.tecnord.com

ELECTRONIC UNITS CALIBRATION TOOL

DATE

EC-PWM-A*-MPC1-DT-CAN

A1 = single proportional functionA2 = dual proportional function

1 +V (power)2 CAN-H3 ANALOG IN4 do not connect5 CAN-L6 GND

1 +V (power)2 CAN-H/ANALOG IN3 EV-B (solenoid)4 FB (feedback)5 CAN-L6 GND

1 EV-A2 FB (feedback)

1 EV-A2 FB (feedback)

654

123

654

123

1 2 1 2

Page EC14

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DESCRIPTION

Microprocessor-based PWM driver for remote control of 2 dual-coil proportional solenoid valves.

OPERATION

The EC-PWM-P4-MPC2-H proportional valve driver supplies up to two dual-coil proportional valves with PWM (Pulse Width Modulated) current proportional to input signals coming from potentiometers, PLC or other control systems. The control characteristics (Imin/Imax, ramps, dither) are configurable via PC connected with a RS232 serial line to a configuration kit and PC interface of Tecnord supply.

FEATURES

• The current in the solenoid is independent from any change in the coil resistance or in the supply voltage.

• The inherent superimposed dither frequency helps to overcome friction and stiction effects in the controlled device.

• Supply line is protected against reversed polarity and load dump.• Inputs are protected against short circuits to GND and supply.• Outputs are protected against short circuits, reversed polarity, over-current and over-

temperature.• The EC-PWM-P4-MPC2-H is completely potted.• Electro Magnetic Compatibility (EMC): EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions).

EC-PWM-P4-MPC2-H PWM DRIVER

Operating voltage: 9÷30 VDCMax current consumption: 100 mA (no load applied)Operating temperature: -25°C / +85°CDegree of protection: IP 67Input impedance: 100 kΩAnalog inputs: 4 x 0-5 VTypical ctrl pot resistance: 1÷10 kΩDigital inputs: analog inputs can be used as digitalResolution: 10 bitPWM outputs channels: 2 x dual-coil proportional valvesCurrent output range (PWM): 100÷1500 mA (3 A version available)PWM dither frequency: 75÷250 Hz (adjustable)On-off digital output: 1 (1500 mA)

SPECIFICATIONS

• Specifically designed for applications requiring accurate adjust-ments and calibrations.

• 12 VDC and 24 VDC systems.• Remote control of non-feedback proportional valves.• Control of a proportional bidirectional valve with a venting valve.

APPLICATIONS

DIMENSIONS

Harness

Framatome - Sicma224-PIN connector

AMP Superseal3 & 2 Pin

connectors

EC-PWM-P4-MPC2-H

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Proportional regulation of 2 dual-coil valves with 1 bidirectional joystick.

RS232PC

ADAPTER

DB9FCONNECTOR

Calibration& Adjustments

SWDownload

Led

VentingValve

FramatomeSICMA2

On/off

Prop./bidir.Valve 2

Prop./bidir.Valve 1

8 7

6 5

4 3

2 1

A B C

A1 ON-OFF OUTPUT2 NOT CONNECTED3 NOT CONNECTED4 NOT CONNECTED5 NOT CONNECTED6 NOT CONNECTED7 ANALOG INPUT FOR FUNCTION 1 (TO DRIVE EV1A/B)8 FEEDBACK FOR EV1A/B

B1 +V (POWER SUPPLY)2 NOT CONNECTED3 NOT CONNECTED4 ANALOG INPUT FOR FUNCTION 2 (TO DRIVE EV2A/B)5 NOT CONNECTED6 FEEDBACK FOR EV2A/B7 NOT CONNECTED8 NOT CONNECTED

C1 -V (POWER SUPPLY - GND)2 +5 VDC EXTERNAL SUPPLY VOLTAGE3 ANALOG INPUT - SPARE4 ANALOG INPUT - SPARE5 EV1A PROP. COIL OUTPUT (+)6 EV1B PROP. COIL OUTPUT (+)7 EV2A PROP. COIL OUTPUT (+)8 EV2B PROP. COIL OUTPUT (+)

Connector type: framatome SICMA2 Connector type: AMP-Seal

For software download1 RTS2 DTR

For calibration and adjustments1 TX2 RX3 GND

RS232PC

ADAPTER

DB9FCONNECTOR


SWDownload

Led

VentingValve

FramatomeSICMA2

On/off

Prop./bidir.Valve 2

Prop./bidir.Valve 1

8 7

6 5

4 3

2 1

A B C

RS232PC

ADAPTER

DB9FCONNECTOR


SWDownload

Led

VentingValve

FramatomeSICMA2

On/off

Prop./bidir.Valve 2

Prop./bidir.Valve 1

8 7

6 5

4 3

2 1

A B C

Part numbers Version23.0409.237 1.5 A23.0409.238 3 A

EC-PWM-P4-MPC2-H

P = Programmable H = potted plastic Housing

Adjustments can be effected via RS232 serial line to modify the following work parameters:• Imin (minimum output current)• Imax (maximum output current)• Ramp-up time• Ramp-down time• Dither frequency

Calibration tool ordering code: 20.1001.026/A RS232 cable adapter for PC connection including calibration software on CD (see page EC44-45).

Note: USB/RS232 interface available on request.

RS232PC

ADAPTER

DB9FCONNECTOR

DEAD MANOn-off bidirectional valve

On-off bidirectional valve




Proportional flow regulator


EV1A

EV1B

EV2A

EV2B

EV3A

EV3B

EV4A

EV4B

EV5A

EV5B

EVP

EV9Via Malavolti, 36 - 41122 Modena - Italy


www.tecnord.com


DATE


Page EC16

W 28 / 2019





DESCRIPTION


OPERATION

The EC-PWM-08-MPC4 proportional valve driver supplies up to four dual-coil proportional solenoid valves with PWM (Pulse Width Modulated) current proportional to the input signals coming from potentiometers, PLC or other control systems. PWM currents are factory pre-set and cannot be adjusted.

FEATURES

• The current in the solenoid is independent from any change in the coil resistance or in the supply voltage.

• The inherent superimposed dither frequency helps to overcome friction and stiction effects in the controlled device.• Supply line is protected against reversed polarity and load dump.• Inputs are protected against short circuits to GND and supply.• Outputs are protected against short circuits, reversed polarity, over-current and over-temperature.• The EC-PWM-08-MPC4-H is completely potted.• Electro Magnetic Compatibility (EMC): EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions).

EC-PWM-08-MPC4-H PWM DRIVER

Operating voltage: 9÷30 VDCMax current consumption: 100 mA (no load applied)Operating temperature: -40°C / +100°CDegree of protection: IP 67Input impedance: 100 kΩAnalog inputs: 6 x 0-5 VTypical ctrl pot resistance: 1÷10 kΩDigital inputs: 2 x PNP (Active High)Resolution: 10 bitPWM outputs channels: 4 x dual-coil proportional valvesCurrent output range (PWM): 100÷1500 mAPWM dither frequency: 75÷250 Hz (factory pre-set, standard 100 Hz)

SPECIFICATIONS

• Specifically designed for applications with factory-set working parameters and requiring no field-adjustments.

• 12 VDC and 24 VDC systems.• Remote control of proportional valves.• Control of a 4 functions proportional bidirectional system.

APPLICATIONS

DIMENSIONS

Harness


EC-PWM-08-MPC4-H

Page EC17

W 2

8 /









Factory pre-set for:• Imin (minimum output current)• Imax (maximum output current)• Ramp-up time• Ramp-down time• Dither frequency

Factory pre-set values for the standardversion p/n 23.0409.170:• Imin = 100 mA• Imax = 1500 mA• Ramp-up/-down time = 0 sec• Dither frequency = 100 Hz

Part numbers Version23.0409.170 1,1, 1.5 A 55 A

EC-PWM-08-MPC4-H

0 = factory pre-set H = potted plastic Housing

Proportional regulation of 4 dual-coil valves with 4 bidirectional control levers.

Prop./bidir.Valve 1

Prop./bidir.Valve 2

Prop./bidir.Valve 3

Prop./bidir.Valve 4

Framatome

SICMA2

Led

8 7

6 5

4 3

2 1

A B C

JLP-L2SBi-directionalcontrol lever

A1 EV4A PROP. COIL OUTPUT FEEDBACK (-)2 EV4B PROP. COIL OUTPUT FEEDBACK (-)3 EV3A PROP. COIL OUTPUT FEEDBACK (-)4 EV3B PROP. COIL OUTPUT FEEDBACK (-)5 ANALOG INPUT FOR FUNCTION 4 (TO DRIVE EV4A/B)6 ANALOG INPUT FOR FUNCTION 3 (TO DRIVE EV3A/B)7 ANALOG INPUT FOR FUNCTION 1 (TO DRIVE EV1A/B)8 COMMON COMMAND FOR EV1A/B (+)

B1 +V (POWER SUPPLY)2 ANALOG INPUT - SPARE3 ANALOG INPUT - SPARE4 ANALOG INPUT FOR FUNCTION 2 (TO DRIVE EV2A/B)5 ANALOG INPUT - SPARE6 COMMON COMMAND FOR FOR EV2A/B (+)7 COMMON COMMAND FOR EV4A/B (+)8 COMMON COMMAND FOR EV3A/B (+)

C1 -V (POWER SUPPLY - GND)2 +5 VDC EXTERNAL SUPPLY VOLTAGE3 DIGITAL INPUT - SPARE4 DIGITAL INPUT - SPARE5 EV1A PROP. COIL OUTPUT FEEDBACK (-)6 EV1B PROP. COIL OUTPUT FEEDBACK (-)7 EV2A PROP. COIL OUTPUT FEEDBACK (-)8 EV2B PROP. COIL OUTPUT FEEDBACK (-)

Connector type: framatome SICMA2

Prop./bidir.Valve 1

Prop./bidir.Valve 2

Prop./bidir.Valve 3

Prop./bidir.Valve 4

Framatome

SICMA2

Led

8 7

6 5

4 3

2 1

A B C

JLP-L2SBi-directionalcontrol lever

EC-PWM-08-MPC4-H PWM DRIVER

Page EC18

W 28 / 2019





DESCRIPTION


OPERATION

The EC-PWM-P8-MPC4 proportional valve driver supplies up to four dual-coil proportional solenoid valves with PWM (Pulse Width Modulated) current proportional to the input signals coming from potentiometers, PLC or other control systems. The control characteristics (Imin/Imax, ramps, dither) are configurable via PC connected with a RS232 serial line to a configuration kit and PC interface of Tecnord supply.

FEATURES• The current in the solenoid is independent from any change in the coil resistance or in the

supply voltage.• The inherent superimposed dither frequency helps to overcome friction and stiction effects

in the controlled device.• Supply line is protected against reversed polarity and load dump.• Inputs are protected against short circuits to GND and supply.• Outputs are protected against short circuits, reversed polarity, over-current and over-

temperature.• The EC-PWM-P8-MPC4-H is completely potted.• Electro Magnetic Compatibility (EMC): EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions).


Operating voltage: 9÷30 VDCMax current consumption: 100 mA (no load applied)Operating temperature: -25°C / +85°CDegree of protection: IP 67Input impedance: 100 kΩAnalog inputs: 8 x 0-5 VTypical ctrl pot resistance: 1÷10 kΩDigital inputs: analog inputs can be used as digitalResolution: 10 bitPWM outputs channels: 4 x dual-coil proportional valvesCurrent output range (PWM): 100÷1500 mA (3 A version available)PWM dither frequency: 75÷250 Hz (adjustable)

SPECIFICATIONS

• Specifically designed for applications requiring accurate adjust-ments and calibrations.

• 12 VDC and 24 VDC systems.• Remote control of non-feedback proportional valves.• Control of up to 4 proportional bidirectional valves.

APPLICATIONS

DIMENSIONS

Harness



connectors

EC-PWM-P8-MPC4-H

Page EC19

W 2

8 /









Proportional regulation of 4 dual-coil valves with 2 bidirectional joysticks.

RS232PC

ADAPTER

DB9FCONNECTOR


SWDownload

Led

VentingValve

FramatomeSICMA2

On/off

Prop./bidir.Valve 2

Prop./bidir.Valve 1

8 7

6 5

4 3

2 1

A B C




RS232PC

ADAPTER

DB9FCONNECTOR


SWDownload

Led

VentingValve

FramatomeSICMA2

On/off

Prop./bidir.Valve 2

Prop./bidir.Valve 1

8 7

6 5

4 3

2 1

A B C

Part numbers Version23.0409.081 1.5 A23.0409.071 3 A

EC-PWM-P8-MPC4-H

P = Programmable H = potted plastic Housing




RS232PC

ADAPTER

DB9FCONNECTOR








EV1A

EV1B

EV2A

EV2B

EV3A

EV3B

EV4A

EV4B

EV5A

EV5B

EVP



www.tecnord.com


DATE

A1 EV4A PROP. COIL OUTPUT (+)2 EV4B PROP. COIL OUTPUT (+)3 EV3A PROP. COIL OUTPUT (+)4 EV3B PROP. COIL OUTPUT (+)5 ANALOG INPUT FOR FUNCTION 4 (TO DRIVE EV4A/B)6 ANALOG INPUT FOR FUNCTION 3 (TO DRIVE EV3A/B)7 ANALOG INPUT FOR FUNCTION 1 (TO DRIVE EV1A/B)8 FEEDBACK FOR EV1A/B

B1 +V (POWER SUPPLY)2 NOT CONNECTED3 ANALOG INPUT - SPARE4 ANALOG INPUT FOR FUNCTION 2 (TO DRIVE EV2A/B)5 ANALOG INPUT - SPARE6 FEEDBACK FOR EV2A/B7 FEEDBACK FOR EV4A/B8 FEEDBACK FOR EV3A/B

C1 -V (POWER SUPPLY - GND)2 +5 VDC EXTERNAL SUPPLY VOLTAGE3 ANALOG INPUT - SPARE4 ANALOG INPUT - SPARE5 EV1A PROP. COIL OUTPUT (+)6 EV1B PROP. COIL OUTPUT (+)7 EV2A PROP. COIL OUTPUT (+)8 EV2B PROP. COIL OUTPUT (+)

RS232PC

ADAPTER

DB9FCONNECTOR


SWDownload

Led

8 7

6 5

4 3

2 1

A B C

FramatomeSICMA2

Prop./bidir.Valve 1

Prop./bidir.Valve 2

Prop./bidir.Valve 3

Prop./bidir.Valve 4


Page EC20

W 28 / 2019






Page EC21

W 2

8 /

2019




MACHINE MANAGEMENT SYSTEMS

MODEL DESCRIPTION PAGE

EC-MMS-1012-H 10 inputs, 12 outputs meter-in systems controller EC22

EC-MMS-2218-H 22 inputs, 18 outputs RS232 CANbus interface EC24

EC-MMS-1417-H 14 inputs, 17 outputs CANbus interface EC26

EC-MMS-1521-H 15 inputs, 21 outputs CANbus interface EC28

EC-MMS-4820-H 48 inputs, 20 outputs RS 485 / CANbus interface EC30

EC-MMS-0713-H 7 inputs, 13 outputs Deutsch connection / RS 485 interface EC32

EC-MMS-6252-H 62 inputs, 52 output RS485 / CANbus interface EC34


Page EC22

W 28 / 2019





DESCRIPTION

Digital MMS (Machine Management System) with built-in advanced safety and fault detection features for integrated control of mobile equipment functions.

OPERATION

10 inputs and 12 outputs are managed by this small-size unit. PWM current outputs are field-adjustable and their setting is stored in a EEPROM memory. Parameters can be loaded via software from a standard PC connected with a RS232 serial line. It can be used as a stand-alone controller for both meter-in systems (up to 5 functions) and bidirectional proportional systems (up to 4 functions). Additional output for a safety venting valve is available.

FEATURES

• Supply line is protected against reversed polarity and overvoltage.• Inputs are protected against short circuits to GND and power supply.• Outputs are protected against short circuits, reversed polarity, over-current and over-temperature.• 3-wires RS232 serial interface.• Auxiliary +5 V supply for control devices (e.g. potentiometers).• Performance level c capability according to ISO 13849, due to high reliability of components

and embedded diagnostics.• Electro Magnetic Compatibility (EMC): EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions).

EC-MMS-1012-H MACHINE MANAGEMENT SYSTEM

Operating voltage: 9÷30 VDCMax current consumption: 100 mA (no load applied)Operating temperature: -25°C / +85°CDegree of protection: IP 67Input impedance: 100 kΩAnalog inputs (10 bits): 8 (0-5 V)Typical ctrl pot resistance: 1÷10 kΩDigital inputs: 2High side power outputs: 12 (3.5 A max)Inputs for current feedback: 4Current output range (PWM): 100÷1500 mAPWM dither frequency: 60÷200 Hz

SPECIFICATIONS

• 12 VDC and 24 VDC systems.• Remote control of non-feedback proportional and on-off valves.• Specifically designed for applications requiring accurate

adjustments and calibrations.• Control of up to 4 proportional bidirectional valves plus a venting

valve and additional 3 auxiliary outputs.• Control of up to 5 functions in meter-in configuration (10 on-off

valves plus 1 proportional valve and 1 venting valve).

APPLICATIONS

DIMENSIONS

Harness


Deutsch DT06-6S6-PIN Connector


connectors

Page EC23

W 2

8 /






CIRCUIT BOARD PINOUT - WIRING DIAGRAM (reference: meter-in layout)



A1 EV4A (HIGH SIDE)2 EV4B (HIGH SIDE)3 EV3A (HIGH SIDE)4 EV3B (HIGH SIDE)5 ANALOG IN 46 ANALOG IN 37 ANALOG IN 18 PROP. CURRENT FEEDBACK

B1 +V (POWER SUPPLY)2 EV9 (VENTING - HIGH SIDE)3 ANALOG IN - SPARE4 ANALOG IN 25 ANALOG IN 56 PROP. CURRENT FEEDBACK - SPARE7 PROP. CURRENT FEEDBACK - SPARE8 PROP. CURRENT FEEDBACK - SPARE

C1 -V (POWER SUPPLY - GND)2 5V EXT3 ANALOG IN - SPARE4 ANALOG IN - SPARE5 EVP (HIGH SIDE)6 EV5A (HIGH SIDE)7 EV2A (HIGH SIDE)8 EV2B (HIGH SIDE)

RS232PC

ADAPTER

DB9FCONNECTOR








EV1A

EV1B

EV2A

EV2B

EV3A

EV3B

EV4A

EV4B

EV5A

EV5B

EVP

EV9




Connector type: Deutsch DT06-6S

1 DIGITAL IN - SPARE2 DIGITAL IN - DEAD MAN3 NOT CONNECTED4 EV1A (HIGH SIDE)5 EV1B (HIGH SIDE)6 EV5B (HIGH SIDE)

RS232PC

ADAPTER

DB9FCONNECTOR








EV1A

EV1B

EV2A

EV2B

EV3A

EV3B

EV4A

EV4B

EV5A

EV5B

EVP

EV9

RS232PC

ADAPTER

DB9FCONNECTOR








EV1A

EV1B

EV2A

EV2B

EV3A

EV3B

EV4A

EV4B

EV5A

EV5B

EVP

EV9

RS232PC

ADAPTER

DB9FCONNECTOR








EV1A

EV1B

EV2A

EV2B

EV3A

EV3B

EV4A

EV4B

EV5A

EV5B

EVP

EV9

EC-MMS-1012-H

1012 = 10 inputs - 12 outputs H = potted plastic Housing for panel mounting

Part number (Std Version)23.0409.177




RS232PC

ADAPTER

DB9FCONNECTOR








EV1A

EV1B

EV2A

EV2B

EV3A

EV3B

EV4A

EV4B

EV5A

EV5B

EVP



www.tecnord.com


DATE


Page EC24

W 28 / 2019





DESCRIPTION

Digital MMS (Machine Management System) with built-in advanced safety and fault detection features for integrated control of Mobile Equipment functions. CANbus capability make it suitable for high-end network systems.

OPERATION

22 inputs and 18 outputs are managed by this small-size unit. Analog outputs are field-adjustable and their setting is stored in an EEPROM memory and can be loaded via software from vehicle’s controller through CANbus or from a standard PC connected through an RS232 serial line. It can be used as a stand-alone controller or in conjunction with other MMS electronic units like Tecnord’s Mod. MMS-4820.

FEATURES

• Power Supply line is protected against reversed polarity and overvoltage.• Inputs are protected against short circuits to GND and supply.• High resolution, 16-bits, analog inputs.• Outputs are protected against short circuits, reversed polarity, over-current and over-temperature.• CANbus serial interface.• RS232 serial interface.• Especially designed to drive up to 6 electro-hydraulic proportional actuators Tecnord type MLT-FD4/5.• Auxiliary +5 V supply for control devices (e.g. potentiometers).• Performance Level c capability according to ISO 13849, due to high reliability of components and embedded diagnostics.• Electro Magnetic Compatibility (EMC): EN 61000-6-2 (Immunity), EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions).


Operating voltage: 8÷32 VDCMax current consumption: 0.5 A (no load applied)Operating temperature: -30 ÷ +85°CDegree of protection: IP 67Analog inputs (10 bits): 8 (0-5 V)Input impedance: 100 kΩTypical ctrl pot resistance: 1÷10 kΩDigital inputs: 14High side power outputs: 12 (3.5 A max)PWM current feedback: 1 Max current load on all outputs: 10 AAnalog outputs: 6 (0-5 V)

SPECIFICATIONS

• 12 VDC and 24 VDC systems.• Closed loop systems with electro-hydraulic proportional actuators.• General purpose applications requiring field-adjustments.• MMS-2218 can be connected to a CANbus network (J1939 or

CANopen).

APPLICATIONS

DIMENSIONS

Harness


Page EC25

W 2

8 /









J1 A1 ANALOG IN 22 ANALOG IN 53 DIGITAL IN 04 DIGITAL IN 25 DIGITAL IN 46 DIGITAL IN 77 DIGITAL IN 98 RS232 TX

B1 ANALOG IN 12 ANALOG IN 43 ANALOG IN 74 DIGITAL IN 15 DIGITAL IN 36 DIGITAL IN 67 DIGITAL IN 88 RS232 RX

C1 ANALOG IN 02 ANALOG IN 33 ANALOG IN 64 5V EXT5 RS232 GND6 DIGITAL IN 57 DIGITAL IN 108 DIGITAL IN 11


J2 A1 OUT 0 (WITH FEEDBACK)2 OUT 13 OUT 24 OUT 35 OUT 46 OUT 57 ANALOG OUT 48 -V (POWER SUPPLY - GND)

B1 OUT 72 CAN L3 ANALOG OUT 04 CAN H5 ANALOG OUT 26 ANALOG OUT 17 ANALOG OUT 58 +V (POWER SUPPLY)

C1 OUT 62 OUT 93 OUT 84 OUT 115 OUT 106 DIGITAL IN 127 DIGITAL IN 138 ANALOG OUT 3

MMS controllers have a customized firmware to fulfill machine functions.

A customized calibration tool is available to set main working parameters.

Ask for: PC calibration tool Electro-hydraulic multi-function system requiring individual calibration of each semi-function to meet specific working or safety-related conditions.

Via Malavolti, 36 - 41122 Modena - Italy Tel. +39 059/254895 - Fax +39 059/253512

mail: [email protected]

www.tecnord.com


DATE

EC-MMS-2218-H

2218 = 22 inputs - 18 outputs H = potted plastic Housing for panel mounting


Page EC26

W 28 / 2019





DESCRIPTION

MMS (Machine Management System) controller in a rugged nylon enclosure fully potted, dual microprocessor (master and supervisor), CANbus, built-in safety and fault-detection features for integrated control of complex functions in mobile equipment applications.

OPERATION

MMS-1417 is normally used as the main or redundant (depending onarchitecture) control unit in a complete management system. Inside amicroprocessor with supervisor and advanced diagnostics for safety applications.PLd capability installing two units (based on architecture of Category 3). CANbus for system communication.

FEATURES

• Robust nylon enclosure fully potted with an excellent power dissipation.• Microprocessor and supervisor (architecture of Category 2) for advanced diagnostics capability.• Power Supply is protected against reversed polarity (external fuse required) and load dump.• Inputs are protected against short circuits to GND and power supply.• Outputs protected against short circuits, overcurrent and over temperature.• 1 CANbus connection.• 2 current feedback inputs for closed loop PWM drivers (maximum two proportional valves driven at the same time).• Electro Magnetic Compatibility (EMC): EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions).• Designed for applications with high safety requirements.• Detection of ground disconnection according to ISO EN 13849.• +5V auxiliary power supply for e.g. potentiometers or sensors.• Dedicated power supply pins for redundant safety power outputs.

EC-MMS-1417-H MACHINE MANAGEMENT SYSTEM CONTROLLER

Operating voltage: 8 ÷ 32 VdcMax. current consumption: < 400 mA (no load applied)Operating Temperature: -40 ÷ +105°CDegree of protection: IP69KAnalog inputs (16 bits): 11 (0 ÷ 5 V)Digital inputs: 2High Side power outputs: 15Low Side power outputs: 2Current feedback inputs (1,6A): 2Ground detection input: 1Pin selectable as power OUT or digital IN: 1Dedicated power supply for outputs: 10CANbus line: ISO 11898, CAN 2.0A/BAvailable bus speed: up to 1 Mbit/s

SPECIFICATIONS

• High precision Hydraulic systems controller.• Main ECU for aerial platforms, cranes, telehandlers, agriculture vehicles

(architecture of Category 2).• Redundant ECUs for architecture of Category 3 (ISO EN-13849)

systems.• Generic safety critical controller (up to PL-d).

APPLICATIONS

DIMENSIONS

Page EC27

W 2

8 /









J1 (BLACK) A1 HS102 CAN-H3 INAN04 HS115 HS126 HS137 HS148 HS15

B1 +HS102 CAN-L3 INF24 INAN25 INAN46 INAN67 GND-SENSE8 VBATT

C1 +HS92 HS93 INF14 INAN15 INAN36 INAN57 INAN78 GND


J2 (BLACK) A1 HS82 HS73 HS64 HS55 HS46 HS37 HS28 HS1

B1 +HS82 +HS73 +HS64 +HS55 +HS46 +HS37 +HS28 +HS1

C1 LS12 FB03 FB14 INAN85 INAN96 INAN107 5VEXT / INAN118 LS2

EC-MMS-1417-H

1417 = 14 inputs - 17 outputs H = Plastic Housing

Adjustments of working OUTPUTSparameters can be effectedvia CANbus interface.

● Imin (minimum output current)● Imax (maximum output current)● Ramp-up time● Ramp-down time

Ask for: PC configuration tool available




www.tecnord.com


DATE

Page EC28

W 28 / 2019





DESCRIPTION

MMS (Machine Management System) controller in rugged aluminum enclosure dual microprocessor, CANbus, built-in safety and fault-detection features for integrated control of complex functions in mobile equipment applications.

OPERATION

It is normally used as the main control unit in a complete management system. Two microprocessors and advanced diagnostics for safety applications. The EC-MMS-1521 comes with an aluminium casing, a silicon rubber gasket and connectors, designed to ensure power dissipation, robustness and tightness required in severe environment conditions. Software download available.

FEATURES

• Robust aluminum enclosure.• Power supply is protected against reversed polarity (external fuse required) and

overvoltage.• Inputs are protected against short circuits to GND and power supply.• Outputs protected against short circuits, over-current and over-temperature.• 2 CANbus connections.• PWM drivers with current feedback.• +5 V auxiliary power supply for external control devices.• Performance level d capability according to ISO 13849, thanks to redundant

microcontroller and embedded diagnostics.• Electro Magnetic Compatibility (EMC): EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions).• Reserved power supply pins for safety power outputs.• Optional add-on inclinometer.• Optional real time clock for data logging.


Operating voltage: 8÷32 VDCMax. current consumption: < 400 mA (no load applied)Operating temperature: -40°C / +105°CDegree of protection: IP 69Analog inputs (16 bits): 3 (0-5 V)Analog inputs (10 bits): 8 (0-5 V)Digital (frequency) inputs: 4High side power outputs: 18 (6 if PWM outputs are used)Low side power outputs (LS): 2PWM outputs with current feedback (3A): 12Analog voltage outputs (0-5 V): 1Pins selectable as power OUT or digital IN: 6Inputs with SW selectable pull-up: 4CANbus lines: 2 (ISO 11898, CAN 2.0A/B)Available bus speed: up to 1 Mbit/s

SPECIFICATIONS

• Main ECU for aerial platforms, cranes, telehandlers, agriculture vehicles.• 12 VDC and 24 VDC systems.• Two or more MMS boards can be interconnected through the CANbus line.

APPLICATIONS

DIMENSIONS




EC-MMS-1521-H Machine Management System Controller

Description

MMS (Machine Management System) controller in rugged aluminum enclosuredual microprocessor, CANbus, built-in safety and fault-detection featuresfor integrated control of complex functions in mobile equipment applications.

Operation

It is normally used as the main control unit in a complete management system.

Two microprocessors and advanced diagnostics for safety applications.

The EC-MMS-1521 comes with an aluminium casing, a silicon rubber gasket

and connectors, designed to ensure power dissipation, robustness

and tightness required in severe environment conditions.

Software download available.

Features

Robust aluminum enclosure. Power supply is protected against reversed polarity (external fuse required) and overvoltage. Inputs are protected against short circuits to GND and power supply. Outputs protected against short circuits, overcurrent and overtemperature. 2 CANbus connections. PWM drivers with current feedback. +5V auxiliary power supply for external control devices. Performance level d capability according to ISO 13849, thanks to redundant microcontroller and embedded diagnostics. Electro Magnetic Compatibility (EMC): EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions). Reserved power supply pins for safety power outputs.

Dimensions Optional add-on inclinometer. Optional real time clock for data logging.

Specifications

Operating voltage: 8 ÷ 32 Vdc Max. current consumption: < 400 mA (no load applied)

Operating temperature: -40 ÷ +105°C Degree of protection: IP 69

Analog inputs (16 bits): 3 (0-5 V)

Analog inputs (10 bits): 8 (0-5 V)

Digital (frequency) inputs: 4

High side power outputs: 18 (6 if PWM outputs are used) Low side power outputs (LS): 2 PWM outputs with current feedback (3A): 12

Analog voltage outputs (0-5 V): 1

Pins selectable as power OUT or digital IN: 6 Inputs with SW selectable pull-up: 4

CANbus lines: 2 (ISO 11898, CAN 2.0A/B) Available bus speed: up to 1 Mbit/s

Applications

Main ECU for aerial platforms, cranes, telehandlers, agriculture vehicles.

12 Vdc and 24 Vdc systems. Two or more MMS boards can be interconnected through the CANbus line.


Page EC29

W 2

8 /









J3 (GREY) A1 VHS42 OUT_PWM73 OUT_PWM24 OUT_PWM35 DIG INT 16 DIG INT 07 OUT_PWM48 VHS3

B1 LS12 OUT_PWM63 ANALOG IN 84 ANALOG IN 105 DIG INT 36 DIG INT 27 OUT_PWM58 VHS2

C1 LS02 5V EXT3 ANALOG IN 94 CAN L 15 CAN H 16 CAN L 27 CAN H 28 VHS1


J4 (BLACK) A1 OUT 42 OUT 53 OUT 04 OUT 15 OUT_PWM86 OUT_PWM97 OUT_PWM108 +V (POWER SUPPLY)

B1 OUT 22 OUT 33 ANALOG IN 14 ANALOG IN 35 ANALOG IN 56 ANALOG IN 77 OUT_PWM118 -V (POWER SUPPLY - GND)

C1 OUT_PWM02 OUT_PWM13 ANALOG IN 04 ANALOG IN 25 ANALOG IN 46 ANALOG IN 67 OUT AN 08 -V (POWER SUPPLY - GND)

EC-MMS-1521-H

1521 = 15 inputs - 21 outputs H = Aluminium Housing


A customized calibration tool is available to set main working parameters.

Ask for: PC calibration tool



www.tecnord.com


DATE

Electric motorvariable RPM control

MAST A

MAST B

REACH A

REACH B

TILT 1 A

TILT 1 B

TILT 2 A

TILT 2 B

SIDE SHIFT 1 A

SIDE SHIFT 1 B

SIDE SHIFT 2 A

SIDE SHIFT 2 B

FRAMATOMESICMA2 24 POLES

FRAMATOMESICMA2 24 POLES

DISPLAY EC-VIS-AM-CAN

CANbus line

MAST REACH TILT 1 TILT 2 SIDE SHIFT 1 SIDE SHIFT 1

Forklift control system


Page EC30

W 28 / 2019





DESCRIPTION

MMS (Machine Management System) coding card with CANbus and RS485 interface and built-in advanced safety and fault-detection features for integrated control of mobile equipment functions.

OPERATION

The MMS-4820 can be lodged inside any remote control box or panel to make command signals compatible with CANbus networks or RS485 serial lines.It can be used as a stand-alone controller for Tecnord’s Multidrom MLT/FD5 CANbus-configured electro-hydraulic proportional actuators. It can be used as a remote coding card for RS485 serial line connection to other MMS electronic units like Tecnord’s Mod. MMS-2218.

FEATURES

• Power supply line is protected against reversed polarity and overvoltage.• Inputs are protected against short circuits to GND and supply.• Outputs are protected against short circuits, reversed polarity, over-current and over-temperature.• 2-wires CANbus or RS485 serial interface.• Performance level d capability according to ISO 13849, thanks to microprocessor redundancy.• Electro Magnetic Compatibility (EMC): EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions).• Auxiliary +5 V supply for control devices (e.g. potentiometers).


Operating voltage: 8.5÷40 VDCMax current consumption: 0.5 A (no load applied)Operating temperature: -25°C / +85°CDegree of protection: IP 54Input impedance: 100 kΩAnalog inputs (10 bits): 16 (0-5 V)Typical ctrl pot resistance: 1÷10 kΩDigital inputs: 32High side power outputs: 4 (3.5 A max)Max current load on all outputs: 5 AHigh side signal outputs: 16 (0.7 A max)Inputs for current feedback: 1Current output range (PWM): 100÷1500 mAPWM dither frequency: 60÷200 Hz (adjustable)

SPECIFICATIONS

• 12 VDC and 24 VDC systems.• Control panel management.• Field-adjustable applications.• Closed loop systems with electro-hydraulic digital actuators.• Two or more MMS boards can be interconnected by means of

2-wires RS485 serial lines or CANbus where rotating joints or cable reels are installed.

APPLICATIONS

DIMENSIONS

EC-MMS-4820-H

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A customized calibration tool is availa

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